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丙型肝炎病毒5’-非翻译区的结构与功能研究 被引量:1

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摘要 0引言 丙型肝炎病毒(HCV)是含外膜蛋白的单股正链RNA病毒,属黄病毒科肝炎病毒类.在大多数感染人群中丙型肝炎病毒表现为持续性感染,并可导致慢性肝炎、肝硬化,或肝细胞癌[1,2].从不同患者中分离的病毒表现出明显的序列差异,从同一患者分离的病毒呈现出准种的特点.然而5'-非翻译区(5'-NTR,5'-nontranslated RNA)在HCV不同基因型却相对保守和稳定,这种序列保守的特点可能在病毒基因组的复制和翻译中起着重要的作用[3,4].
出处 《世界华人消化杂志》 CAS 2003年第7期1020-1022,共3页 World Chinese Journal of Digestology
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  • 2成军 李克 等.丙型肝炎病毒调节基因结合蛋白的研究[J].世界华人消化杂志,2002,10:223-225.
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